Quote:
Originally Posted by Tinker
My Firebird has subframe connectors I welded to factory subframe. I included two more cross braces that also serve as driveshaft loops and two more diagonal struts. The ridetech rear cradle for the four link stiffens out back. Don't underestimate the additional stiffness from solid body mounts. I can have the front on two jackstands, Jack up in front of one rear wheel, the car comes up very level with virtually no twist. It's not perfect, but it's a world of difference sitting behind the wheel. My next step may be some sort of downtubes from firewall to frame.
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Yeah I'm planning to weld the subframe connectors to the sub. I'm wondering what kind of room I might have to look at some cross bracing. I am also running solid body mounts to take that out of the equation. I've see some down tubes from the firewall to the frame, but I wasn't quite sure what/how that provided added support?